PRO-X 4098 Piston Kit Nos 98MM

( Brand: Pro-x ), ( Manufacturer Part Number: 4098 ), ( Engine Type: 4-stroke ), ( Type: Piston Kit ), ( Machine Type: Off-road Motorcycle ), ( Items Included: Piston Rings ), ( Vintage Part: No ), ( Performance Part: Yes )

Review PRO X Honda Piston Kit 98mm Bore Nos fits CRF450R 2002–2008

Introducing the PRO-X 4098 02-08 Honda CRF450R Piston Kit, an essential upgrade for any serious off-road rider. This piston kit is specifically designed for the Honda CRF450R model years 2002 to 2008, and is a direct replacement for the OEM piston. The piston is engineered with a 98mm bore size, making it an excellent choice for those seeking increased power and performance.

The PRO-X piston is meticulously crafted from high-quality forged aluminum alloy, ensuring superior strength and durability. It features a state-of-the-art, fully-machined skirt design, which minimizes friction and improves ring seal. The piston also includes a new, high-performance piston ring set, ensuring optimal compression and sealing.

This piston kit is also designed with a low-friction coating on the piston skirt, which reduces friction between the piston and cylinder wall. This not only improves engine efficiency but also extends the lifespan of the piston and cylinder.

Additionally, the PRO-X 4098 piston kit includes a new, high-performance wrist pin, which is precision-machined to ensure proper fitment and maximum durability. The kit also includes a new piston pin retainer, which ensures a secure and reliable fit.

Installing the PRO-X piston kit is a straightforward process, making it an ideal upgrade for both professional racers and weekend warriors. This piston kit is the perfect solution for riders seeking increased power, improved efficiency, and extended engine life. With its high-quality materials, advanced design, and easy installation, the PRO-X 4098 02-08 Honda CRF450R Piston Kit is an essential addition to any CRF450R build or maintenance program.

Pros and Cons of Buying a Pro-X 4098 02-08 Honda CRF450R Piston Kit (98mm, No Sodium)

The Pro-X 4098 02-08 Honda CRF450R Piston Kit (98mm, No Sodium) is an aftermarket solution for upgrading the stock piston on your CRF450R motorcycle. This piston kit offers several advantages, but it also comes with some potential drawbacks. In this article, we'll discuss both the pros and cons to help you make an informed decision.

1. Enhanced Performance: The Pro-X piston kit is designed to provide better performance than the stock piston. It offers increased power and torque, which can lead to improved acceleration and top speed.

2. Durability: The piston kit is made from high-quality materials, which can help increase the lifespan of your engine. It is also designed to handle higher compression ratios, making it suitable for high-performance riding.

3. Customization: Upgrading to a Pro-X piston kit allows you to customize your CRF450R to your riding style and preferences. It can also be an affordable alternative to purchasing a completely new motorcycle.

1. Complex Installation: Installing a piston kit can be a complex and time-consuming process. It requires specialized tools and knowledge, which may not be readily available to all riders.

2. Cost: While the Pro-X piston kit offers performance benefits, it can be quite expensive. The cost of the kit, as well as the additional cost of tools and labor, can add up quickly.

3. Risk: Installing a piston kit involves some degree of risk. If not installed correctly, it could lead to engine damage or even catastrophic failure.

In conclusion, the Pro-X 4098 02-08 Honda CRF450R Piston Kit (98mm, No Sodium) offers several advantages, including enhanced performance, increased durability, and customization. However, it also comes with some potential drawbacks, such as complex installation, cost, and risk. Ultimately, whether or not to purchase this piston kit depends on your individual riding style, budget, and technical ability. If you're comfortable with the installation process and are willing to invest in the performance benefits, then this piston kit could be a worthwhile investment. However, if you're not confident in your ability to install it yourself or if the cost is prohibitive, then it may be best to stick with the stock piston.

If you're considering purchasing the Pro-X 4098 02-08 Honda CRF450R Piston Kit (98mm, No Sodium), I would recommend doing thorough research before making a decision. Make sure you're confident in your ability to install the kit yourself or that you have access to a reputable mechanic. Additionally, consider the cost and weigh the potential performance benefits against the investment. Ultimately, the decision to purchase this piston kit should be based on your individual riding style, preferences, and technical ability.

Details:

If you are unsure how to install the part Properly, Please refer a trained mechanic it for. Parts are inspected for flaws and blemishes before they sold as described in the Condition. Manufactured by Pro X, this piston kit, with the OE/OEM Part Number 4098, ensures a perfect fit and reliable performance for your Honda CRF450R model. The 02-08 Honda CRF450R PRO X Piston Kit, with a bore size of 98mm, is high-quality replacement part for your motorcycle engine.

part #: 4098 prices

• $185.00-$316.23

specifications pistondon:

• for models: Crf450r
• for makes: Honda
• for years: 2002-2008
• brand: Pro-x
• mpn: 4098
• engine type: 4-stroke
• type: Piston Kit
• machine type: Off-road Motorcycle
• items included: Piston Rings
• vintage part: No
• performance part: Yes

shipping pistondon:

• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• transit: 6-12 Days
• cost: $8.14

returns pistondon:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer pistondon:

• sold: 0
• availability: In Stock
• started: October 9, 2025
• quantity: 1
• options: Ship-to-home

payments pistondon:

• other
• wallet: Apple-pay
• credit card: Discover

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

seller pistondon:

• city: Bohemia, New York
• # reviews: 3
• rating: 80.0%

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